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parallel_for elimination -> thread_loop

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paboyle
2018-01-28 01:01:14 +00:00
parent 9472b02771
commit 70e276e1ab
21 changed files with 269 additions and 300 deletions
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16
lib/qcd/action/fermion/CayleyFermion5Dcache.cc
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@ -53,7 +53,7 @@ void CayleyFermion5D<Impl>::M5D(const FermionField &psi,
M5Dcalls++;
M5Dtime-=usecond();
parallel_for(int ss=0;ss<grid->oSites();ss+=Ls){ // adds Ls
thread_loop( (int ss=0;ss<grid->oSites();ss+=Ls),{ // adds Ls
for(int s=0;s<Ls;s++){
auto tmp = psi[0];
if ( s==0 ) {
@ -76,7 +76,7 @@ void CayleyFermion5D<Impl>::M5D(const FermionField &psi,
chi[ss+s]=chi[ss+s]+lower[s]*tmp;
}
}
}
});
M5Dtime+=usecond();
}
@ -97,7 +97,7 @@ void CayleyFermion5D<Impl>::M5Ddag(const FermionField &psi,
M5Dcalls++;
M5Dtime-=usecond();
parallel_for(int ss=0;ss<grid->oSites();ss+=Ls){ // adds Ls
thread_loop( (int ss=0;ss<grid->oSites();ss+=Ls),{ // adds Ls
auto tmp = psi[0];
for(int s=0;s<Ls;s++){
if ( s==0 ) {
@ -120,7 +120,7 @@ void CayleyFermion5D<Impl>::M5Ddag(const FermionField &psi,
chi[ss+s]=chi[ss+s]+lower[s]*tmp;
}
}
}
});
M5Dtime+=usecond();
}
@ -135,7 +135,7 @@ void CayleyFermion5D<Impl>::MooeeInv (const FermionField &psi, FermionField &
MooeeInvCalls++;
MooeeInvTime-=usecond();
parallel_for(int ss=0;ss<grid->oSites();ss+=Ls){ // adds Ls
thread_loop((int ss=0;ss<grid->oSites();ss+=Ls),{ // adds Ls
auto tmp = psi[0];
// flops = 12*2*Ls + 12*2*Ls + 3*12*Ls + 12*2*Ls = 12*Ls * (9) = 108*Ls flops
@ -163,7 +163,7 @@ void CayleyFermion5D<Impl>::MooeeInv (const FermionField &psi, FermionField &
spProj5m(tmp,chi[ss+s+1]);
chi[ss+s] = chi[ss+s] - uee[s]*tmp;
}
}
});
MooeeInvTime+=usecond();
@ -193,7 +193,7 @@ void CayleyFermion5D<Impl>::MooeeInvDag (const FermionField &psi, FermionField &
MooeeInvCalls++;
MooeeInvTime-=usecond();
parallel_for(int ss=0;ss<grid->oSites();ss+=Ls){ // adds Ls
thread_loop((int ss=0;ss<grid->oSites();ss+=Ls),{ // adds Ls
auto tmp = psi[0];
@ -221,7 +221,7 @@ void CayleyFermion5D<Impl>::MooeeInvDag (const FermionField &psi, FermionField &
spProj5p(tmp,chi[ss+s+1]);
chi[ss+s] = chi[ss+s] - leec[s]*tmp;
}
}
});
MooeeInvTime+=usecond();